Sunday, 24 July 2016

DAW(E) update

Time moves fast in the atDNA world!

No sooner had I prepared an update to the chromsome map showing the atDNA segments identified as being inherited from either Isaac DAWE or Sarah SMITH of Tavistock/Newton Mill/Lumburn, but yet another tested descendant popped up.
Those results haven't been included.

The two updated pages of relevance are:
DNASurnames now has an atDNA section in the DAWE DNA results - which includes a table of relationships as predicted by the shared DNA compared against the known generations to Isaac and Sarah. The table is also interesting in it shows where no detectable match (over 7cMs/700 SNPs) between descendants was found, such is the randomness of atDNA inheritance.

My DAWE family page has the updated Chromosome map included.
The page still includes the 2014 version for comparison -we ARE making progress - wonder how many are the SMITH side?.
Already at least some of the purple segments that were only potentially from the DAWE side of William Rowe/Honor Dawe's ancestry are now identified as DAWE.

The DNASurnames table and segment traceability diagrams can only include those who have uploaded their DNA file to GEDMatch, so neither include the descendant of John DAWE (hatter in Tavistock) and wife Mary FRIEND who popped up on Ancestry as a solid match to myself (Lorna) and also has a smaller match to a descendant of Isaac and Sarah's son Thomas.
Anyone only on ancestry cannot be compared at an appropriate level of detail against the other "cousins" as Ancestry simply does not provide the tools available at either GEDMatch or FamilyTreeDNA.
It would be great to be able to see how likely it is that her John is the John baptized Whitchurch to an Isaac and Sarah.
Working on it, but real life takes priority - sometimes.

Perhaps another descendant of John and Mary might be interested enough to participate?
FamilyFinder test from FamilyTreeDNA or the Ancestry DNA test, but in either case, please upload your file to GEDMatch.
Bear in mind that we still have not definitively proven that Robert DAW in California, born Michigan and father of Mark Walton DAW (b. 1892 Oakland) is one and the same as Robert Henry DAW, son of Isaac Friend DAW who emigrated to Michigan (see prior blog post).
So ideally, descendants of any/all of those mentioned very very welcome to see what we learn about the family relationships from their DNA.